Databases, features and classifiers for speech emotion recognition: a review

M Swain, A Routray, P Kabisatpathy - International Journal of Speech …, 2018 - Springer
Speech is an effective medium to express emotions and attitude through language. Finding
the emotional content from a speech signal and identify the emotions from the speech …

A survey of speech emotion recognition in natural environment

MS Fahad, A Ranjan, J Yadav, A Deepak - Digital signal processing, 2021 - Elsevier
While speech emotion recognition (SER) has been an active research field since the last
three decades, the techniques that deal with the natural environment have only emerged in …

Emotion recognition using deep learning approach from audio–visual emotional big data

MS Hossain, G Muhammad - Information Fusion, 2019 - Elsevier
This paper proposes an emotion recognition system using a deep learning approach from
emotional Big Data. The Big Data comprises of speech and video. In the proposed system, a …

Speech emotion recognition: a comprehensive survey

MJ Al-Dujaili, A Ebrahimi-Moghadam - Wireless Personal Communications, 2023 - Springer
Speech emotion recognition could be considered a new topic in speech processing where
he plays that plays an essential role in human interaction. Emotions are a king of speech …

Alzheimer's disease and automatic speech analysis: a review

MLB Pulido, JBA Hernández, MÁF Ballester… - Expert systems with …, 2020 - Elsevier
The objective of this paper is to present the state of-the-art relating to automatic speech and
voice analysis techniques as applied to the monitoring of patients suffering from Alzheimer's …

Emotion recognition using hybrid Gaussian mixture model and deep neural network

I Shahin, AB Nassif, S Hamsa - IEEE access, 2019 - ieeexplore.ieee.org
This paper aims at recognizing emotions for a text-independent and speaker-independent
emotion recognition system based on a novel classifier, which is a hybrid of a cascaded …

A facial-expression monitoring system for improved healthcare in smart cities

G Muhammad, M Alsulaiman, SU Amin… - IEEE …, 2017 - ieeexplore.ieee.org
Human facial expressions change with different states of health; therefore, a facial-
expression recognition system can be beneficial to a healthcare framework. In this paper, a …

Which voice are you satisfied with? Understanding the physician–patient voice interactions on online health platforms

S Liu, G Si, B Gao - Decision Support Systems, 2022 - Elsevier
Patients are usually sensitive to physicians' attitude and behavior when physicians make
decisions in patients' consultations. However, the consequences of physicians' interactive …

A new hybrid PSO assisted biogeography-based optimization for emotion and stress recognition from speech signal

CK Yogesh, M Hariharan, R Ngadiran, AH Adom… - Expert Systems with …, 2017 - Elsevier
Speech signals and glottal signals convey speakers' emotional state along with linguistic
information. To recognize speakers' emotions and respond to it expressively is very much …

Ensemble learning of hybrid acoustic features for speech emotion recognition

K Zvarevashe, O Olugbara - Algorithms, 2020 - mdpi.com
Automatic recognition of emotion is important for facilitating seamless interactivity between a
human being and intelligent robot towards the full realization of a smart society. The …